.select{
  width: 100%;
  height: 44px;
  line-height: 44px;
  display: flex;
  background-color: white;
}
.select-item{
  flex: 1;
  text-align: center;
}
.select-item span{
  padding: 5px 8px;
  font-size: 16px;
}
.select-item.active{
  color: #ff5777;
}
.select-item.active span{
  border-bottom: 3px solid #ff5777;
}